Finding the Third Proportional to 158,377 and 341,510

Step by Step Solution

1. Step 1: Write the proportion equation
   158,377 : 341,510 = 341,510 : x
2. Step 2: Convert to fraction form
   158,377/341,510 = 341,510/x
3. Step 3: Cross multiply
   158,377x = 341,510 × 341,510
4. Step 4: Simplify right side
   158,377x = 116,629,080,100
5. Step 5: Solve for x
   x = 116,629,080,100/158,377
6. Step 6: Final answer
   x = 736,401.62